rolfo.net - robtex.com
rolfo.net
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774671732 | ||||||
Subdomains
mx.rolfo.net |
Same first word
Similar names
DNS History
14 records (11 active, 3 former)
●NSdns.technorail.com2026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 15:51:02
● 2026-03-28 04:47:32
●NSdns2.technorail.com2026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 15:51:02
● 2026-03-28 04:47:32
●NSdns3.arubadns.net2026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 15:51:02
● 2026-03-28 04:47:32
●NSdns4.arubadns.cz2026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 15:51:02
● 2026-03-28 04:47:32
○NSns1pwh.tin.it2015-07-23 → 2017-03-18 · 4 obs
● 2017-03-18 13:49:24
○ 2026-03-27 15:51:02
○ 2026-03-28 04:47:32
○NSns2pwh.tin.it2015-07-23 → 2017-03-18 · 4 obs
● 2017-03-18 13:49:24
○ 2026-03-27 15:51:02
○ 2026-03-28 04:47:32
●MXmx.rolfo.net2026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 15:51:02
● 2026-03-28 04:47:32
○MXsmtp.promail.tin.it2015-07-23 → 2017-03-18 · 4 obs
● 2017-03-18 13:49:24
○ 2026-03-27 15:51:02
○ 2026-03-28 04:47:32
●A62.149.128.1512026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 04:47:32
●A62.149.128.1542026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 04:47:32
●A62.149.128.1572026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 04:47:32
●A62.149.128.1602026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 04:47:32
●A62.149.128.1632026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 04:47:32
●A62.149.128.1662026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 04:47:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rolfo.net | dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net | 2 records |
✅ Authoritative Response
Server:95.110.220.5
NS records: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rolfo.net (unsigned zone)
⏱️ Timing
Total: 439ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 6 | 62.149.128.157, 62.149.128.154... |
| NS | 4 | dns.technorail.com, dns2.technorail.com... |
| MX | 1 | mx.rolfo.net (pri: 10) |
| SOA | 1 | dns.technorail.com hostmaster.rolfo.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns3.arubadns.net, dns3.arubadns.net)
Analysis
Hierarchy
rolfo.net is the parent of mx.rolfo.net.
IP Addresses
rolfo.net resolves to six IP addresses: 62.149.128.151, 62.149.128.154, 62.149.128.157, 62.149.128.160, 62.149.128.163 and 62.149.128.166.
other host names including mx.anselmiano.com, promolog.it, mx.istitutogalileogalilei.eu, mx.luxuryweddingsinrome.com and mx.aspicumbria.com share IP numbers with rolfo.net.
Name Servers
rolfo.net is delegated to four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
rolfo.net at least partially shares name servers with other domains, for instance musicadabere.it, livingdmore.com, cororchestra.org, areadigitale.cloud and ecoten.eu.
Host names with two IP numbers:
dns2.technorail.com points to 2a00:6d42:3:2096::f:1 and 95.110.136.8; dns.technorail.com points to 2a00:6d40:2:2082::f:1 and 94.177.210.13; dns4.arubadns.cz points to 2001:15e8:104:4::d8ee and 81.2.216.238; dns3.arubadns.net points to 2a00:6d41:3:206e::f:1 and 95.110.220.5.
Mail Servers
rolfo.net is handled by a single mail server, mx.rolfo.net.
The host name mx.rolfo.net resolves to six IP numbers: 62.149.128.151, 62.149.128.154, 62.149.128.157, 62.149.128.160, 62.149.128.163 and 62.149.128.166.